http://www.gamesradar.com/ds/games/l-J/s-a-zhttp://www.gamesradar.com/ds/jackass/g-2008012413595966009This game does not work on the DS, it is about flinging badly animated fat men and dwarves into solid objects, then counting how many bones they break. DS gamehttp://www.gamesradar.com/ds/jake-hunter-detective-chronicles/g-200804091436382011Annoyingly linear gameplay and a flat and incomprehensible story stop Jake Hunter from being the next Phoenix Wright. At least the chiptunes-y soundtrack's kinda nifty.DS gamehttp://www.gamesradar.com/ds/jake-hunter-detective-story-memories-of-the-past/g-20090302104345921091<p>Imminent lung cancer aside, this is a collection of six noir-ish detective mysteries &#8211; some new, some previously released with a rather dodgy translation (now much improved). This is a well-stocked game and a big improvement over Jake&#8217;s previous outing, but it still feels a bit dry.</p> DS gamehttp://www.gamesradar.com/ds/jam-sessions/g-20070525125756962082It won't teach you anything about playing a real guitar, but it will make you sound good right from the get-go.DS gamehttp://www.gamesradar.com/ds/jam-sessions-2/g-2009082713312272082The first Jam Sessions was a great tool for budding musicians who wanted to&#160;compose tunes and learn guitar chords on the go. The sequel promises a more robust online community with personalized artist profiles and song sharing. DS gamehttp://www.gamesradar.com/ds/jambo-safari-animal-rescue/g-2009052011477482036<p>Jambo! Safari Animal Rescue missions include rescuing animals in need, diagnosing and treating them before releasing them back to the wild, wildlife photography, sight seeing adventures and even hot air balloon rides.</p> DS gamehttp://www.gamesradar.com/ds/james-camerons-avatar-the-game/g-20090602105550174003<p>A companion game to the upcoming James Cameron sci-fi film.</p> DS game3/12/2009http://www.gamesradar.com/ds/jenga-world-tour/g-2007070912119875045Clunky and unsatisfying - you're better off buying the real game and playing with real people.DS gamehttp://www.gamesradar.com/ds/jewel-quest-expeditions/g-2008100110521240094<p>The addictive PC puzzler heads to the DS, with a new story to go with the puzzles. It may be a cheap game now instead of free, but it is just as fun.</p> DS gamehttp://www.gamesradar.com/ds/jillian-michaels-pocket-trainer-2010/g-2009052017325670084<p>Not so much as a game you can play but a game that forces you to watch a 3D Jillian Michaels perform exercises and track your&#160;own progress towards that new, healthy you.</p> DS gamehttp://www.gamesradar.com/ds/john-deere-harvest-in-the-heartland/g-2007112191634358005If you're going to rip off a great game (*cough* Harvest Moon *cough*), either keep the game from sucking, or give it some redeeming educational value.DS gamehttp://www.gamesradar.com/ds/jonas/g-20090528105938219047<p>Play as the dreamy Jonas brothers - Nick, Joe and Kevin Lucas - and help them get out of sticky situations as they go from concert to concert in this title based on their TV series.</p> DS gamehttp://www.gamesradar.com/ds/journey-to-the-center-of-the-earth/g-2008042414258228077First there was a book, then there came a Brendan Fraser movie and now we have - you guessed it - a videogame tie-in!DS gamehttp://www.gamesradar.com/ds/juiced-2-hot-import-nights/g-20071005122947102012Juice Games has tinkered, expanded and improved every aspect of the original as well as introducing some great new features.DS gamehttp://www.gamesradar.com/ds/jump-ultimate-stars/g-20070307105857336069DS gamehttp://www.gamesradar.com/ds/junior-brain-trainer/g-20090217111123481097<p>Sure it's another brain training rip-off, but kids could do much worse than this game to help improve their minds.</p> DS game5/12/2008http://www.gamesradar.com/ds/justice-league-heroes/g-20061207145933698017This beat 'em-up title is sterling example of why most superhero games suck.DS game17/10/2006